8000CYCLES - 15YEARS WARRANTY - FACTORY PRICE
FOSHAN RJ is a leading Powerwall Home Battery Manufacturer in China for over 16years, We focus on lithium iron phosphate battery, known as lifepo4 battery, which is the longest lifecycles and safest chemistry of all kinds of lithium battery. Our Whole House Battery Backup reach 8500cycles at 100%DOD. We offer very good
price with top quality, our powerwall home battery is 15years warranty. our battery compatible with nearly all kinds of Inverters, SMA, Solar edge, Sunny island, Deye,Growatt, Goodwe, Outback etc. look for distributors
Model |
RJ-28K-NSB-1 |
Norminal Power(KWh) |
28.7KWh |
Norninal Capacity(Ah) |
560Ah |
Norninal Voltage(V) |
51.2V |
Material Type |
Lithium Battery (LiFePO4) |
Dimensions (mm) |
|
Weight(Kg) |
about 220Kg |
Discharging Voltage(V) |
40~58.4 V |
Max Charging |
200A |
Continuous Discharging (A) |
200A |
Peak Discharging (A) |
400A |
Expansibility |
Parallel 16pcs |
Installation Methode |
Floor Mounted |
Communication Port(Optional) |
RS485 / RS232/CAN |
Working Temperature(℃) |
-20~65℃ |
Humidity |
0-95% RH |
IP Grade (IP) |
IP65 |
Altitude |
≤3000m |
Authentication Level |
TuV/CE/UN38.3/MSDS |
Design Life(year) |
30+ years |
Cycle Life (cycle) |
>8500Times |
RJ TECH Built-in BMS
Item
|
Content |
Criterion |
Over charge
Protection
|
Over charge detection voltage |
3.6~4.25V |
Over charge detection delay time |
0.1 S ~ 6S |
Over charge release voltage |
3.5~4.25V |
Over discharge protection |
Over discharge detection voltage
|
2.0~3.3V |
Over discharge detection delay time |
0.1 S ~ 6S |
Over discharge release voltage |
2.1~3.4V |
Charge
Over current protection |
Charge Over current detection current |
1~100A |
Charge Over current detection delay time |
0.02S~ 6S |
Discharge
Over current
protection
|
Discharge Over current detection current |
1~600A |
Discharge Over current detection delay time
|
0.02S~ 6S |
Short
protection
|
Short protection detection delay time |
100 u S |
Detection condition |
B+ P-0.2 Omh |
restore |
Cut off load |
Interior Resistance |
Main loop electrify resistance |
2 OMh(50A) |
Currentconsumption |
Current consume in normal operation |
1.5mA Type |
Currentconsumption |
Current consume in sleep operation |
2 uA Type
|
RJ TECH Batteries More Model Available
Home Battery Powerwall Battery |
Rated Energy |
Capacity |
Voltage |
Installation |
Communication |
Weight |
lifespan |
Cylces |
5KWH |
100AH |
48V |
Wall/Floor |
RS485/Bluetooth |
50KG |
30years |
8000times |
10KWH |
200AH |
48V |
Wall/Floor |
RS485/Bluetooth |
100KG |
30years |
8000times |
15KWH |
300AH |
48V |
Wall/Floor |
RS485/Bluetooth |
150KG |
30years |
8000times |
20KWH |
400AH |
48V |
Wall/Floor |
RS485/Bluetooth |
200KG |
30years |
8000times |
25KWH |
500AH |
48V |
Wall/Floor |
RS485/Bluetooth |
250KG |
30years |
8000times |
30KWH |
600AH |
48V |
Wall/Floor/Rack |
RS485/Bluetooth |
300KG |
30years |
8000times |
35KWH |
700AH |
48V |
Wall/Floor/Rack |
RS485/Bluetooth |
350KG |
30years |
8000times |
40KWH |
800AH |
48V |
Wall/Floor/Rack |
RS485/Bluetooth |
400KG |
30years |
8000times |
45KWH |
900AH |
48V |
Wall/Floor/Rack |
RS485/Bluetooth |
450KG |
30years |
8000times |
50KWH |
1000AH |
48V |
Wall/Floor/Rack |
RS485/Bluetooth |
500KG |
30years |
8000times |
55KWH |
1100AH |
48V |
Wall/Floor/Rack |
RS485/Bluetooth |
550KG |
30years |
8000times |
60KWH |
1200AH |
48V |
Wall/Floor/Rack |
RS485/Bluetooth |
600KG |
30years |
8000times |
65KWH |
1300AH |
48V |
Wall/Floor/Rack |
RS485/Bluetooth |
650KG |
30years |
8000times |
70KWH |
1400AH |
48V |
Wall/Floor/Rack |
RS485/Bluetooth |
700KG |
30years |
8000times |
75KWH |
1500AH |
48V |
Wall/Floor/Rack |
RS485/Bluetooth |
750KG |
30years |
8000times |
80KWH |
1600AH |
48V |
Wall/Floor/Rack |
RS485/Bluetooth |
800KG |
30years |
8000times |
85KWH |
1700AH |
48V |
Wall/Floor/Rack |
RS485/Bluetooth |
850KG |
30years |
8000times |
90KWH |
1800AH |
48V |
Wall/Floor/Rack |
RS485/Bluetooth |
900KG |
30years |
8000times |
100KWH |
2000AH |
48V |
Wall/Floor/Rack |
RS485/Bluetooth |
1000KG |
30years |
8000times |
Factory Price- Customization available- MOQ1pcs-15Years warranty |
RJ TECH Batteries Certifications
What Clients Say about RJ TECH Batteries
RJ TECH ISO9001 Factory Automatic Production Line
RJ TECH Batteries Wooden Package
RJ TECH Batteries Compatible with Hybrid Inverters
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